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문서Cloud Object Storage

Callback Information

포커스 모드
폰트 크기
마지막 업데이트 시간: 2026-01-12 18:52:30

Feature Overview

Cloud Infinite supports custom configuration of callback URLs. After a task is completed, the system sends an HTTP POST request to this URL, with the notification content in the request body. You can use the callback URL to learn about the task processing progress and status in a timely manner for other business operations.

Callback Content

After task completion, the system will send callback content to your configured callback address. The following shows the complete content of the node data:
<Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
        <Code>Success</Code>
        <CreationTime>2022-06-30T19:55:05+0800</CreationTime>
        <EndTime>2022-06-30T19:55:19+0800</EndTime>
        <Input>
            <BucketId>test-123456789</BucketId>
            <Object>input/demo.mp4</Object>
            <Region>ap-chongqing</Region>
        </Input>
        <JobId>j7b0dfbe2f86b11ec995acf5cffaf6664</JobId>
        <Message/>
        <Operation>
            <MediaInfo>
                <Format>
                    <Bitrate>14044.868000</Bitrate>
                    <Duration>2.067000</Duration>
                    <FormatLongName>QuickTime / MOV</FormatLongName>
                    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
                    <NumProgram>0</NumProgram>
                    <NumStream>2</NumStream>
                    <Size>3628843</Size>
                    <StartTime>0.000000</StartTime>
                </Format>
                <Stream>
                    <Audio>
                        <Bitrate>126.400000</Bitrate>
                        <Channel>2</Channel>
                        <ChannelLayout>stereo</ChannelLayout>
                        <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
                        <CodecName>aac</CodecName>
                        <CodecTag>0x6134706d</CodecTag>
                        <CodecTagString>mp4a</CodecTagString>
                        <CodecTimeBase>1/44100</CodecTimeBase>
                        <Duration>2.066576</Duration>
                        <Index>1</Index>
                        <Language>und</Language>
                        <SampleFmt>fltp</SampleFmt>
                        <SampleRate>44100</SampleRate>
                        <StartTime>0.000000</StartTime>
                        <Timebase>1/44100</Timebase>
                    </Audio>
                    <Subtitle/>
                    <Video>
                        <AvgFps>25.000000</AvgFps>
                        <Bitrate>14664.836000</Bitrate>
                        <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
                        <CodecName>h264</CodecName>
                        <CodecTag>0x31637661</CodecTag>
                        <CodecTagString>avc1</CodecTagString>
                        <CodecTimeBase>1/90000</CodecTimeBase>
                        <ColorPrimaries>bt470bg</ColorPrimaries>
                        <ColorRange>tv</ColorRange>
                        <ColorTransfer>smpte170m</ColorTransfer>
                        <Duration>1.960000</Duration>
                        <Fps>25.000000</Fps>
                        <HasBFrame>2</HasBFrame>
                        <Height>960</Height>
                        <Index>0</Index>
                        <Language>und</Language>
                        <Level>41</Level>
                        <NumFrames>49</NumFrames>
                        <PixFormat>yuv420p</PixFormat>
                        <Profile>High</Profile>
                        <RefFrames>1</RefFrames>
                        <Rotation>0.000000</Rotation>
                        <StartTime>0.086000</StartTime>
                        <Timebase>1/90000</Timebase>
                        <Width>544</Width>
                    </Video>
                </Stream>
            </MediaInfo>
            <MediaResult>
                <OutputFile>
                    <Bucket>test-123456789</Bucket>
                    <Md5Info>
                        <Md5>6080b31ea94defa6c19cc4def539a291</Md5>
                        <ObjectName>output/videoMontage.mp4</ObjectName>
                    </Md5Info>
                    <ObjectName>output/videoMontage.mp4</ObjectName>
                    <ObjectPrefix/>
                    <Region>ap-chongqing</Region>
                </OutputFile>
            </MediaResult>
            <Output>
                <Bucket>test-123456789</Bucket>
                <Object>output/videoMontage.${ext}</Object>
                <Region>ap-chongqing</Region>
            </Output>
            <TemplateId>t164ac18da8bdc403fa27ac4b077a962a1</TemplateId>
            <TemplateName>videoMontage</TemplateName>
            <UserData>This is my VideoMontage job.</UserData>
            <JobLevel>0</JobLevel>
        </Operation>
        <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
        <StartTime>2022-06-30T19:55:05+0800</StartTime>
        <State>Success</State>
        <Tag>VideoMontage</Tag>
    </JobsDetail>
</Response>
The data content is as follows:
Node Name (Keyword)
Parent Node
Description
Type
Response
None
Container for saving results
Container
The content of container node Response:
Node Name (Keyword)
Parent Node
Description
Type
EventName
Response
The value is fixed as TaskFinish.
String
JobsDetail
Response
Same as Response.JobsDetail in the submit highlight task API
Container array
If the task is triggered by a workflow, Response.JobsDetail.Input will also include a CosHeaders node, which is of type Container array.
The content of container node CosHeaders:
Node Name (Keyword)
Parent Node
Description
Type
Key
Response.JobsDetail.Input.CosHeaders
Name of custom Header
String
Value
Response.JobsDetail.Input.CosHeaders
Value of custom Header
String
If the task is triggered by a workflow, Response.JobsDetail will also include a Workflow node, which is of type Container.
The content of container node Workflow:
Node Name (Keyword)
Parent Node
Description
Type
RunId
Response.Workflow
Workflow instance ID
String
WorkflowId
Response.Workflow
Workflow ID
String
WorkflowName
Response.Workflow
Workflow name
String
Name
Response.Workflow
Workflow node name
String

Practical Example

Case 1: Task Callback Triggered by Task API

<Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
        <Code>Success</Code>
        <CreationTime>2022-06-30T19:55:05+0800</CreationTime>
        <EndTime>2022-06-30T19:55:19+0800</EndTime>
        <Input>
            <BucketId>test-123456789</BucketId>
            <Object>input/demo.mp4</Object>
            <Region>ap-chongqing</Region>
        </Input>
        <JobId>j7b0dfbe2f86b11ec995acf5cffaf6664</JobId>
        <Message/>
        <Operation>
            <MediaInfo>
                <Format>
                    <Bitrate>14044.868000</Bitrate>
                    <Duration>2.067000</Duration>
                    <FormatLongName>QuickTime / MOV</FormatLongName>
                    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
                    <NumProgram>0</NumProgram>
                    <NumStream>2</NumStream>
                    <Size>3628843</Size>
                    <StartTime>0.000000</StartTime>
                </Format>
                <Stream>
                    <Audio>
                        <Bitrate>126.400000</Bitrate>
                        <Channel>2</Channel>
                        <ChannelLayout>stereo</ChannelLayout>
                        <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
                        <CodecName>aac</CodecName>
                        <CodecTag>0x6134706d</CodecTag>
                        <CodecTagString>mp4a</CodecTagString>
                        <CodecTimeBase>1/44100</CodecTimeBase>
                        <Duration>2.066576</Duration>
                        <Index>1</Index>
                        <Language>und</Language>
                        <SampleFmt>fltp</SampleFmt>
                        <SampleRate>44100</SampleRate>
                        <StartTime>0.000000</StartTime>
                        <Timebase>1/44100</Timebase>
                    </Audio>
                    <Subtitle/>
                    <Video>
                        <AvgFps>25.000000</AvgFps>
                        <Bitrate>14664.836000</Bitrate>
                        <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
                        <CodecName>h264</CodecName>
                        <CodecTag>0x31637661</CodecTag>
                        <CodecTagString>avc1</CodecTagString>
                        <CodecTimeBase>1/90000</CodecTimeBase>
                        <ColorPrimaries>bt470bg</ColorPrimaries>
                        <ColorRange>tv</ColorRange>
                        <ColorTransfer>smpte170m</ColorTransfer>
                        <Duration>1.960000</Duration>
                        <Fps>25.000000</Fps>
                        <HasBFrame>2</HasBFrame>
                        <Height>960</Height>
                        <Index>0</Index>
                        <Language>und</Language>
                        <Level>41</Level>
                        <NumFrames>49</NumFrames>
                        <PixFormat>yuv420p</PixFormat>
                        <Profile>High</Profile>
                        <RefFrames>1</RefFrames>
                        <Rotation>0.000000</Rotation>
                        <StartTime>0.086000</StartTime>
                        <Timebase>1/90000</Timebase>
                        <Width>544</Width>
                    </Video>
                </Stream>
            </MediaInfo>
            <MediaResult>
                <OutputFile>
                    <Bucket>test-123456789</Bucket>
                    <Md5Info>
                        <Md5>6080b31ea94defa6c19cc4def539a291</Md5>
                        <ObjectName>output/videoMontage.mp4</ObjectName>
                    </Md5Info>
                    <ObjectName>output/videoMontage.mp4</ObjectName>
                    <ObjectPrefix/>
                    <Region>ap-chongqing</Region>
                </OutputFile>
            </MediaResult>
            <Output>
                <Bucket>test-123456789</Bucket>
                <Object>output/videoMontage.${ext}</Object>
                <Region>ap-chongqing</Region>
            </Output>
            <TemplateId>t164ac18da8bdc403fa27ac4b077a962a1</TemplateId>
            <TemplateName>videoMontage</TemplateName>
            <UserData>This is my VideoMontage job.</UserData>
            <JobLevel>0</JobLevel>
        </Operation>
        <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
        <StartTime>2022-06-30T19:55:05+0800</StartTime>
        <State>Success</State>
        <Tag>VideoMontage</Tag>
    </JobsDetail>
</Response>

Case 2: Task Callback Triggered by Workflow

<Response>
    <EventName>TaskFinish</EventName>
    <JobsDetail>
        <Code>Success</Code>
        <CreationTime>2022-06-30T19:55:05+0800</CreationTime>
        <EndTime>2022-06-30T19:55:19+0800</EndTime>
        <Input>
            <BucketId>test-123456789</BucketId>
            <Object>input/demo.mp4</Object>
            <Region>ap-chongqing</Region>
            <CosHeaders>
                <Key>Content-Type</Key>
                <Value>video/mp4</Value>
            </CosHeaders>
            <CosHeaders>
                <Key>x-cos-request-id</Key>
                <Value>NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5</Value>
            </CosHeaders>
            <CosHeaders>
                <Key>EventName</Key>
                <Value>cos:ObjectCreated:Put</Value>
            </CosHeaders>
            <CosHeaders>
                <Key>Size</Key>
                <Value>1424687</Value>
            </CosHeaders>
        </Input>
        <JobId>j7b0dfbe2f86b11ec995acf5cffaf6664</JobId>
        <Message/>
        <Operation>
            <MediaInfo>
                <Format>
                    <Bitrate>14044.868000</Bitrate>
                    <Duration>2.067000</Duration>
                    <FormatLongName>QuickTime / MOV</FormatLongName>
                    <FormatName>mov,mp4,m4a,3gp,3g2,mj2</FormatName>
                    <NumProgram>0</NumProgram>
                    <NumStream>2</NumStream>
                    <Size>3628843</Size>
                    <StartTime>0.000000</StartTime>
                </Format>
                <Stream>
                    <Audio>
                        <Bitrate>126.400000</Bitrate>
                        <Channel>2</Channel>
                        <ChannelLayout>stereo</ChannelLayout>
                        <CodecLongName>AAC (Advanced Audio Coding)</CodecLongName>
                        <CodecName>aac</CodecName>
                        <CodecTag>0x6134706d</CodecTag>
                        <CodecTagString>mp4a</CodecTagString>
                        <CodecTimeBase>1/44100</CodecTimeBase>
                        <Duration>2.066576</Duration>
                        <Index>1</Index>
                        <Language>und</Language>
                        <SampleFmt>fltp</SampleFmt>
                        <SampleRate>44100</SampleRate>
                        <StartTime>0.000000</StartTime>
                        <Timebase>1/44100</Timebase>
                    </Audio>
                    <Subtitle/>
                    <Video>
                        <AvgFps>25.000000</AvgFps>
                        <Bitrate>14664.836000</Bitrate>
                        <CodecLongName>H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10</CodecLongName>
                        <CodecName>h264</CodecName>
                        <CodecTag>0x31637661</CodecTag>
                        <CodecTagString>avc1</CodecTagString>
                        <CodecTimeBase>1/90000</CodecTimeBase>
                        <ColorPrimaries>bt470bg</ColorPrimaries>
                        <ColorRange>tv</ColorRange>
                        <ColorTransfer>smpte170m</ColorTransfer>
                        <Duration>1.960000</Duration>
                        <Fps>25.000000</Fps>
                        <HasBFrame>2</HasBFrame>
                        <Height>960</Height>
                        <Index>0</Index>
                        <Language>und</Language>
                        <Level>41</Level>
                        <NumFrames>49</NumFrames>
                        <PixFormat>yuv420p</PixFormat>
                        <Profile>High</Profile>
                        <RefFrames>1</RefFrames>
                        <Rotation>0.000000</Rotation>
                        <StartTime>0.086000</StartTime>
                        <Timebase>1/90000</Timebase>
                        <Width>544</Width>
                    </Video>
                </Stream>
            </MediaInfo>
            <MediaResult>
                <OutputFile>
                    <Bucket>test-123456789</Bucket>
                    <Md5Info>
                        <Md5>6080b31ea94defa6c19cc4def539a291</Md5>
                        <ObjectName>output/videoMontage.mp4</ObjectName>
                    </Md5Info>
                    <ObjectName>output/videoMontage.mp4</ObjectName>
                    <ObjectPrefix/>
                    <Region>ap-chongqing</Region>
                </OutputFile>
            </MediaResult>
            <Output>
                <Bucket>test-123456789</Bucket>
                <Object>output/videoMontage.${ext}</Object>
                <Region>ap-chongqing</Region>
            </Output>
            <TemplateId>t164ac18da8bdc403fa27ac4b077a962a1</TemplateId>
            <TemplateName>videoMontage</TemplateName>
            <UserData>This is my VideoMontage job.</UserData>
            <JobLevel>0</JobLevel>
        </Operation>
        <QueueId>p09d709939fef48a0a5c247ef39d90cec</QueueId>
        <StartTime>2022-06-30T19:55:05+0800</StartTime>
        <State>Success</State>
        <Tag>VideoMontage</Tag>
        <Workflow>
            <Name>VideoMontage_1581665960537</Name>
            <RunId>ic90edd59f84f11ec9d4f525400a3c59f</RunId>
            <WorkflowId>web6ac56c1ef54dbfa44d7f4103203be9</WorkflowId>
            <WorkflowName>workflow-test</WorkflowName>
        </Workflow>
    </JobsDetail>
</Response>

Case 3: Task Callback Triggered by Workflow in JSON Format

{
    "EventName": "TaskFinish",
    "JobsDetail": [{
        "Code": "Success",
        "CreationTime": "2022-06-30T19:55:05+0800",
        "EndTime": "2022-06-30T19:55:19+0800",
        "Input": {
            "BucketId": "test-123456789",
            "Object": "input/demo.mp4",
            "Region": "ap-chongqing",
            "CosHeaders": [{
                    "Key": "Content-Type",
                    "Value": "video/mp4"
                },
                {
                    "Key": "x-cos-request-id",
                    "Value": "NjJiZDYwYTFfNjUzYTYyNjRfZjEwZl8xMmZhYzY5"
                },
                {
                    "Key": "EventName",
                    "Value": "cos:ObjectCreated:Put"
                },
                {
                    "Key": "Size",
                    "Value": "1424687"
                }
            ]
        },
        "JobId": "j7b0dfbe2f86b11ec995acf5cffaf6664",
        "Operation": {
            "MediaInfo": {
                "Format": {
                    "Bitrate": "14044.868000",
                    "Duration": "2.067000",
                    "FormatLongName": "QuickTime / MOV",
                    "FormatName": "mov,mp4,m4a,3gp,3g2,mj2",
                    "NumProgram": "0",
                    "NumStream": "2",
                    "Size": "3628843",
                    "StartTime": "0.000000"
                },
                "Stream": {
                    "Audio": [{
                        "Bitrate": "126.400000",
                        "Channel": "2",
                        "ChannelLayout": "stereo",
                        "CodecLongName": "AAC (Advanced Audio Coding)",
                        "CodecName": "aac",
                        "CodecTag": "0x6134706d",
                        "CodecTagString": "mp4a",
                        "CodecTimeBase": "1/44100",
                        "Duration": "2.066576",
                        "Index": "1",
                        "Language": "und",
                        "SampleFmt": "fltp",
                        "SampleRate": "44100",
                        "StartTime": "0.000000",
                        "Timebase": "1/44100"
                    }],
                    "Video": [{
                        "AvgFps": "25.000000",
                        "Bitrate": "14664.836000",
                        "CodecLongName": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
                        "CodecName": "h264",
                        "CodecTag": "0x31637661",
                        "CodecTagString": "avc1",
                        "CodecTimeBase": "1/90000",
                        "ColorPrimaries": "bt470bg",
                        "ColorRange": "tv",
                        "ColorTransfer": "smpte170m",
                        "Duration": "1.960000",
                        "Fps": "25.000000",
                        "HasBFrame": "2",
                        "Height": "960",
                        "Index": "0",
                        "Language": "und",
                        "Level": "41",
                        "NumFrames": "49",
                        "PixFormat": "yuv420p",
                        "Profile": "High",
                        "RefFrames": "1",
                        "Rotation": "0.000000",
                        "StartTime": "0.086000",
                        "Timebase": "1/90000",
                        "Width": "544"
                    }]
                }
            },
            "MediaResult": {
                "OutputFile": {
                    "Bucket": "test-123456789",
                    "Md5Info": [{
                        "Md5": "6080b31ea94defa6c19cc4def539a291",
                        "ObjectName": "output/videoMontage.mp4"
                    }],
                    "ObjectName": ["output/videoMontage.mp4"],
                    "Region": "ap-chongqing"
                }
            },
            "Output": {
                "Bucket": "test-123456789",
                "Object": "output/videoMontage.${ext}",
                "Region": "ap-chongqing"
            },
            "TemplateId": "t164ac18da8bdc403fa27ac4b077a962a1",
            "TemplateName": "videoMontage",
            "UserData": "This is my VideoMontage job.",
            "JobLevel": 0
        },
        "QueueId": "p09d709939fef48a0a5c247ef39d90cec",
        "StartTime": "2022-06-30T19:55:05+0800",
        "State": "Success",
        "Tag": "VideoMontage",
        "Workflow": {
            "Name": "VideoMontage_1581665960537",
            "RunId": "ic90edd59f84f11ec9d4f525400a3c59f",
            "WorkflowId": "web6ac56c1ef54dbfa44d7f4103203be9",
            "WorkflowName": "workflow-test"
        }
    }]
}

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